Found in almost all marine environments, Crabs can range from less than an inch to over 12 inches in diameter. Crabs are scavengers of any type of edible matter they find. Crabs can provide an invaluable "cleaner" function, consuming both undesirable algae and detritus, and mixing the sand.

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Image	Name	Price
	Algae Eating Hermit Crabs These little guys are better then the Red/Blue legged crabs, they are eating machines!! They will eat all types of algae and will not stop until it is gone! OUT OF STOCK	$1.49	Buy More
	Anemone Crab Anemone Crab,Neopetrolisthes sp., is hardy aquarium addition that attracts attention by its frequent symbiosis with some anemones . An Indo-Pacific and Hawaiian native, it is frequently found hiding i… OUT OF STOCK	$6.99	Buy More
	Arrow Crab The Arrow Crab, also known as the Spider Crab, has extremely long legs. It is called the Arrow Crab because of the shape of the body and head. The size is variable, many reaching six inches, and some … OUT OF STOCK	$7.99	Buy More
	Blue Leg Hermit The Dwarf Blue Leg Hermit Crab or simply Blue Leg Hermit Crab, has blue legs with red banding. Both claws are of equal size, and members of this genus are sometimes called "Equal-handed Hermit Cr… OUT OF STOCK	$0.99	Buy More
	Green Emerald Crab The hardy Emerald Crab, also known as Emerald Mithrax Crab or Emerald Mythrax Crab, has a shiny green, flat, compact body and hairy legs. It requires a mature aquarium with plenty of rock work and h… OUT OF STOCK	$7.99	Buy More
	Pom Pom Crab Pom Pom Crab, Lybia Sp., is a curiously comical aquarium addition. This Hawaiian native frequently carries a small anemone in each claw. There are at least two purposes for carrying the anemones. The … OUT OF STOCK	$16.49	Buy More
	Red Leg Hermit, Mexican Red Leg The Dwarf Red Tip Hermit Crab originates from the coastal waters surrounding Mexico, and has a red face and legs. Both claws are of equal size, and members of this genus are sometimes called "Equ… OUT OF STOCK	$0.99	Buy More
	Sally Lightfoot Crab Sally Lightfoot Crabs, Percnon gibbesi, are collected from Atlantic waters bordering the Americas. These crabs are excellent cleaners within the reef aquarium, concentrating on a diet of both micro al… OUT OF STOCK	$9.99	Buy More
	Scarlet Reef Hermit Crab The Scarlet Reef Hermit Crab, sometimes called the Red Reef Hermit Crab or Red Legged Hermit Crab, has red legs and a yellow face. It is found along the reef faces and coral rubble of the Caribbean an… OUT OF STOCK	$3.39	Buy More